A merry-go-round is stationary. A dog is runningaround the merry-go-round on the ground
Chapter 10, Problem 93(choose chapter or problem)
A merry-go-round is stationary. A dog is runningaround the merry-go-round on the ground just outsideits circumference, moving with a constant angularspeed of 0.750 rad/s. The dog does not change hispace when he sees what he has been looking for: abone resting on the edge of the merry-go-round onethirdof a revolution in front of him. At the instant thedog sees the bone (t 5 0), the merry-go-round beginsto move in the direction the dog is running, with aconstant angular acceleration of 0.015 0 rad/s2. (a) Atwhat time will the dog first reach the bone? (b) Theconfused dog keeps running and passes the bone.How long after the merry-go-round starts to turn dothe dog and the bone draw even with each other forthe second time?
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